<template>
  <div class="app-container">
    <el-form v-show="showSearch" ref="queryRef" :model="queryParams" :inline="true">
      <el-form-item label="任务名称" prop="jobName">
        <el-input v-model="queryParams.jobName" placeholder="请输入任务名称" clearable style="width: 200px" @keyup.enter="handleQuery" />
      </el-form-item>
      <el-form-item label="任务组名" prop="jobGroup">
        <el-select v-model="queryParams.jobGroup" placeholder="请选择任务组名" clearable style="width: 200px">
          <el-option v-for="dict in dicts.sys_job_group" :key="dict.value" :label="dict.label" :value="dict.value" />
        </el-select>
      </el-form-item>
      <el-form-item label="任务状态" prop="status">
        <el-select v-model="queryParams.status" placeholder="请选择任务状态" clearable style="width: 200px">
          <el-option v-for="dict in dicts.sys_job_status" :key="dict.value" :label="dict.label" :value="dict.value" />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
        <el-button icon="Refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button v-hasPermi="['monitor:job:add']" type="primary" plain icon="Plus" @click="handleAdd">新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button v-hasPermi="['monitor:job:edit']" type="success" plain icon="Edit" :disabled="single" @click="handleUpdate">修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button v-hasPermi="['monitor:job:remove']" type="danger" plain icon="Delete" :disabled="multiple" @click="handleDelete">删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button v-hasPermi="['monitor:job:export']" type="warning" plain icon="Download" @click="handleExport">导出</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button v-hasPermi="['monitor:job:query']" type="info" plain icon="Operation" @click="handleJobLog">日志</el-button>
      </el-col>
      <right-toolbar v-model:showSearch="showSearch" @query-table="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="jobList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="任务编号" width="100" align="center" prop="jobId" />
      <el-table-column label="任务名称" align="center" prop="jobName" :show-overflow-tooltip="true" />
      <el-table-column label="任务组名" align="center" prop="jobGroup">
        <template #default="scope">
          <dict-tag :options="dicts.sys_job_group" :value="scope.row.jobGroup" />
        </template>
      </el-table-column>
      <el-table-column label="调用目标字符串" align="center" prop="invokeTarget" :show-overflow-tooltip="true" />
      <el-table-column label="cron执行表达式" align="center" prop="cronExpression" :show-overflow-tooltip="true" />
      <el-table-column label="状态" align="center">
        <template #default="scope">
          <el-switch v-model="scope.row.status" active-value="0" inactive-value="1" @change="handleStatusChange(scope.row)"></el-switch>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" width="200" class-name="small-padding fixed-width">
        <template #default="scope">
          <el-tooltip content="修改" placement="top">
            <el-button v-hasPermi="['monitor:job:edit']" link type="primary" icon="Edit" @click="handleUpdate(scope.row)"></el-button>
          </el-tooltip>
          <el-tooltip content="删除" placement="top">
            <el-button v-hasPermi="['monitor:job:remove']" link type="primary" icon="Delete" @click="handleDelete(scope.row)"></el-button>
          </el-tooltip>
          <el-tooltip content="执行一次" placement="top">
            <el-button v-hasPermi="['monitor:job:changeStatus']" link type="primary" icon="CaretRight" @click="handleRun(scope.row)"></el-button>
          </el-tooltip>
          <el-tooltip content="任务详细" placement="top">
            <el-button v-hasPermi="['monitor:job:query']" link type="primary" icon="View" @click="handleView(scope.row)"></el-button>
          </el-tooltip>
          <el-tooltip content="调度日志" placement="top">
            <el-button v-hasPermi="['monitor:job:query']" link type="primary" icon="Operation" @click="handleJobLog(scope.row)"></el-button>
          </el-tooltip>
        </template>
      </el-table-column>
    </el-table>

    <pagination v-show="total > 0" v-model:page="queryParams.pageNum" v-model:limit="queryParams.pageSize" :total="total" @pagination="getList" />

    <!-- 添加或修改定时任务对话框 -->
    <el-dialog v-model="open" :title="title" width="820px" append-to-body>
      <el-form ref="jobRef" :model="form" :rules="rules" label-width="120px">
        <el-row>
          <el-col :span="12">
            <el-form-item label="任务名称" prop="jobName">
              <el-input v-model="form.jobName" placeholder="请输入任务名称" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="任务分组" prop="jobGroup">
              <el-select v-model="form.jobGroup" placeholder="请选择">
                <el-option v-for="dict in dicts.sys_job_group" :key="dict.value" :label="dict.label" :value="dict.value"></el-option>
              </el-select>
            </el-form-item>
          </el-col>
          <el-col :span="24">
            <el-form-item prop="invokeTarget">
              <template #label>
                <span>
                  调用方法
                  <el-tooltip placement="top">
                    <template #content>
                      <div>
                        Bean调用示例：ryTask.ryParams('ry')
                        <br />
                        Class类调用示例：com.ruoyi.quartz.task.RyTask.ryParams('ry')
                        <br />
                        参数说明：支持字符串，布尔类型，长整型，浮点型，整型
                      </div>
                    </template>
                    <el-icon><question-filled /></el-icon>
                  </el-tooltip>
                </span>
              </template>
              <el-input v-model="form.invokeTarget" placeholder="请输入调用目标字符串" />
            </el-form-item>
          </el-col>
          <el-col :span="24">
            <el-form-item label="cron表达式" prop="cronExpression">
              <el-input v-model="form.cronExpression" placeholder="请输入cron执行表达式">
                <template #append>
                  <el-button type="primary" @click="handleShowCron">
                    生成表达式
                    <i class="el-icon-time el-icon--right"></i>
                  </el-button>
                </template>
              </el-input>
            </el-form-item>
          </el-col>
          <el-col v-if="form.jobId !== undefined" :span="24">
            <el-form-item label="状态">
              <el-radio-group v-model="form.status">
                <el-radio v-for="dict in dicts.sys_job_status" :key="dict.value" :label="dict.value">{{ dict.label }}</el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="执行策略" prop="misfirePolicy">
              <el-radio-group v-model="form.misfirePolicy">
                <el-radio-button label="1">立即执行</el-radio-button>
                <el-radio-button label="2">执行一次</el-radio-button>
                <el-radio-button label="3">放弃执行</el-radio-button>
              </el-radio-group>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="是否并发" prop="concurrent">
              <el-radio-group v-model="form.concurrent">
                <el-radio-button label="0">允许</el-radio-button>
                <el-radio-button label="1">禁止</el-radio-button>
              </el-radio-group>
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>

    <el-dialog v-model="openCron" title="Cron表达式生成器" append-to-body destroy-on-close>
      <crontab ref="crontabRef" :expression="expression" @hide="openCron = false" @fill="crontabFill"></crontab>
    </el-dialog>

    <!-- 任务日志详细 -->
    <el-dialog v-model="openView" title="任务详细" width="700px" append-to-body>
      <el-form :model="form" label-width="120px">
        <el-row>
          <el-col :span="12">
            <el-form-item label="任务编号：">{{ form.jobId }}</el-form-item>
            <el-form-item label="任务名称：">{{ form.jobName }}</el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="任务分组：">
              <dict-tag :options="dicts.sys_job_group" :value="form.jobGroup" />
            </el-form-item>
            <el-form-item label="创建时间：">{{ form.createTime }}</el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="cron表达式：">{{ form.cronExpression }}</el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="下次执行时间：">
              {{ dayjs(form.nextValidTime).format("YYYY-MM-DD HH:mm:ss") }}
            </el-form-item>
          </el-col>
          <el-col :span="24">
            <el-form-item label="调用目标方法：">{{ form.invokeTarget }}</el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="任务状态：">
              <div v-if="form.status == '0'">正常</div>
              <div v-else-if="form.status == '1'">暂停</div>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="是否并发：">
              <div v-if="form.concurrent == 0">允许</div>
              <div v-else-if="form.concurrent == 1">禁止</div>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="执行策略：">
              <div v-if="form.misfirePolicy == 0">默认策略</div>
              <div v-else-if="form.misfirePolicy == 1">立即执行</div>
              <div v-else-if="form.misfirePolicy == 2">执行一次</div>
              <div v-else-if="form.misfirePolicy == 3">放弃执行</div>
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button @click="openView = false">关 闭</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script lang="ts" setup name="JobPage">
import server from "@/utils/request";
import { listJob, getJob, delJob, addJob, updateJob, runJob, changeJobStatus, type JobObj } from "@/api/monitor/job";
import Crontab from "@/components/Crontab/index.vue";
import { loadDicts } from "@/utils/dict";
import { ElMessage, ElMessageBox, dayjs } from "element-plus";
import { ref } from "vue";
import { useRouter } from "vue-router";
const router = useRouter();

const dicts = loadDicts(["sys_job_group", "sys_job_status"]);

const jobList = ref<JobObj[]>([]);
const open = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref<string[]>([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const title = ref("");
const openView = ref(false);
const openCron = ref(false);
const expression = ref("");
const jobRef = ref();
const queryRef = ref();

const form = ref<JobObj>({
  jobId: "",
});
const queryParams = ref({
  pageNum: 1,
  pageSize: 10,
  jobId: "",
  jobName: undefined,
  jobGroup: undefined,
  status: undefined,
});
const rules = ref({
  jobName: [{ required: true, message: "任务名称不能为空", trigger: "blur" }],
  invokeTarget: [{ required: true, message: "调用目标字符串不能为空", trigger: "blur" }],
  cronExpression: [{ required: true, message: "cron执行表达式不能为空", trigger: "change" }],
});

/** 查询定时任务列表 */
function getList() {
  loading.value = true;
  listJob(queryParams.value).then((response) => {
    jobList.value = response.rows || [];
    total.value = response.total || 0;
    loading.value = false;
  });
}
/** 取消按钮 */
function cancel() {
  open.value = false;
  reset();
}
/** 表单重置 */
function reset() {
  form.value = {
    jobId: "",
    jobName: undefined,
    jobGroup: undefined,
    invokeTarget: undefined,
    cronExpression: undefined,
    misfirePolicy: 1,
    concurrent: 1,
    status: "0",
  };
  jobRef.value && jobRef.value.resetFields();
}
/** 搜索按钮操作 */
function handleQuery() {
  queryParams.value.pageNum = 1;
  getList();
}
/** 重置按钮操作 */
function resetQuery() {
  queryRef.value.resetFields();
  handleQuery();
}
// 多选框选中数据
function handleSelectionChange(selection: JobObj[]) {
  ids.value = selection.map((item) => item.jobId);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
}
// 更多操作触发
// function handleCommand(command: string, row: JobObj) {
//   switch (command) {
//     case "handleRun":
//       handleRun(row);
//       break;
//     case "handleView":
//       handleView(row);
//       break;
//     case "handleJobLog":
//       handleJobLog(row);
//       break;
//     default:
//       break;
//   }
// }
// 任务状态修改
function handleStatusChange(row: JobObj) {
  const text = row.status === "0" ? "启用" : "停用";
  ElMessageBox.confirm('确认要"' + text + '""' + row.jobName + '"任务吗?')
    .then(function () {
      return changeJobStatus(row.jobId, row.status || "0");
    })
    .then(() => {
      ElMessage.success(text + "成功");
    })
    .catch(function () {
      row.status = row.status === "0" ? "1" : "0";
    });
}
/* 立即执行一次 */
function handleRun(row: JobObj) {
  ElMessageBox.confirm('确认要立即执行一次"' + row.jobName + '"任务吗?')
    .then(function () {
      return runJob(row.jobId, row.jobGroup || "0");
    })
    .then(() => {
      ElMessage.success("执行成功");
    });
}
/** 任务详细信息 */
function handleView(row: JobObj) {
  getJob(row.jobId).then((response) => {
    response.data && (form.value = response.data);
    openView.value = true;
  });
}
/** cron表达式按钮操作 */
function handleShowCron() {
  form.value.cronExpression && (expression.value = form.value.cronExpression);
  openCron.value = true;
}
/** 确定后回传值 */
function crontabFill(value: string) {
  form.value.cronExpression = value;
}
/** 任务日志列表查询 */
function handleJobLog(row: JobObj) {
  const jobId = row.jobId || "0";
  router.push("/monitor/job-log/index/" + jobId);
}
/** 新增按钮操作 */
function handleAdd() {
  reset();
  open.value = true;
  title.value = "添加任务";
}
/** 修改按钮操作 */
function handleUpdate(row: JobObj) {
  reset();
  const jobId = row.jobId || ids.value.toString();
  getJob(jobId).then((response) => {
    response.data && (form.value = response.data);
    open.value = true;
    title.value = "修改任务";
  });
}
/** 提交按钮 */
function submitForm() {
  jobRef.value.validate((valid: boolean) => {
    if (valid) {
      if (form.value.jobId != undefined) {
        updateJob(form.value).then(() => {
          ElMessage.success("修改成功");
          open.value = false;
          getList();
        });
      } else {
        addJob(form.value).then(() => {
          ElMessage.success("新增成功");
          open.value = false;
          getList();
        });
      }
    }
  });
}
/** 删除按钮操作 */
function handleDelete(row: JobObj) {
  const jobIds = row.jobId || ids.value.toString();
  ElMessageBox.confirm('是否确认删除定时任务编号为"' + jobIds + '"的数据项?')
    .then(function () {
      return delJob(jobIds);
    })
    .then(() => {
      getList();
      ElMessage.success("删除成功");
    });
}
/** 导出按钮操作 */
function handleExport() {
  server.download(
    "monitor/job/export",
    {
      ...queryParams.value,
    },
    `job_${new Date().getTime()}.xlsx`
  );
}

getList();
</script>
